Publication CA Mainframe Network Management Reference Guide Release 12.1, appendix K, Data Set Descriptions,
lists all data sets that belong to the various NetMaster components.
For Management Services Data Sets, data set MSDB is not listed. This is its description:
Is the VSAM data set that contains performance data (for example, IP resource baseline data).
Type: Shared run-time VSAM
Run-time DDName: MSDB
documentation) please see: